feline + gisigns: cleaned up dependencies management

lua/plugins/feline.lua

@@ -1,5 +1,8 @@
 return {
     'freddiehaddad/feline.nvim',
+    dependencies = {
+        "lewis6991/gitsigns.nvim",
+    },
     lazy = false,
     config = function(_, opts)
         require('feline').setup()

lua/plugins/gitsigns.lua

@@ -1,11 +1,9 @@
 return {
     "lewis6991/gitsigns.nvim",
-    config = function()
+    opts = {
-        require("gitsigns").setup({
         current_line_blame = true,
         yadm = {
             enable = true,
         },
-        })
+    },
-    end
 }